Factor Info

ID 51139
Size 322 digits / 1070 bits
Status composite
Value 6663399996433505191284140711322834008261867206178315947230922935587024583607150021963381995059914842472881278182498515831526311231358571841078652986773515101676673673887918474347210639816808299802964591111700317848615295939649147956326283070803276110193464498777011184026243133711130856853138341611066075578007995592193997

Factorizations

Primary (ID: 73218) 42506401487913241523367545790819618756082265772882600005208197272195494554588051130204336389128616847992667045968046444374617074425088630498245667047951649350611 (proven prime)
(ID: 73973) 156762270227185730830889677798653464443640000631314631301566479736297057760258851299017707935981716857413083341702141155226564040147159818090954574466362451202527 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.